Why does the check engine light come on when I start my DL?

Generally, your check engine light turning on upon ignition is not a bad thing. It’s just your DL firing up its circuits. The dash light shouldn't stay on. If it does, you might want to bring your vehicle in for service.

Why does my Subaru engine sound different?

Strange engine sounds can be a sign something’s off in your Subaru DL. Tapping or knocking could mean you need an oil change. Whistling could mean a belt is misaligned or there's an intake leak. Squealing may be caused by a loose fan belt, and grinding could be a sign that something is wrong with your brakes — not the engine.

What could damage my Subaru DL engine?

Certain driving habits can damage your engine and should be avoided. These habits include 'running on fumes,' revving your engine while the vehicle is in Park, or slamming the gas pedal while the engine is still cold. Steer clear of these habits to help protect engine performance and efficiency.

Can I put water in my Subaru DL radiator?

It’s not recommended you put water in your DL radiator unless it’s an emergency. Under normal circumstances, use a 50/50 mix of water and coolant or a pre-mixed coolant. But, if you need to keep driving while out of coolant, using water is better than driving with an empty coolant reservoir.

What could cause my DL engine to suddenly stop?

Your DL car engine could stop suddenly due to low fuel, electrical issues, overheating, a faulty ignition system, mechanical troubles, or sensor problems.

Who fixes Subaru DL engines?

Your local Firestone Complete Auto Care has you covered with expert DL engine repair. Schedule an appointment today and see us at one of our thousands of locations.

1986 Subaru DL Engine Repair

Learn about

1986 Subaru DL Trim Options

Select your Subaru DL trim level to learn more about Subaru-recommended engine repair. Use the following chart to find information.

H4/1.8L

Subaru DL Repairs and Services

Stuff wears out. Even your Subaru DL’s engine parts and components will change. When something breaks or fails, we’re ready to help. Select a repair or category to learn more about 1986 Subaru DL services.

We Know Subaru DL Engines

The Subaru DL is respected for its reliability. You probably thought about that when you got it. However, the wear-proof engine has yet to be invented! Things can go wrong on the road. When they do, you might find yourself searching for 1986 Subaru DL engine repair or replacement parts. That's when it's time to head to Firestone Complete Auto Care. We've serviced millions of vehicles since 1926, and our professional technicians are trained to service Subaru DL engines. If you think something’s wrong with your engine, schedule an appointment at your convenience. After all, Firestone Complete Auto Care is one of the most popular picks for professional engine repairs thanks to its service and affordability.

My 1986 Subaru DL Check Engine Light Is On

An illuminated check engine light on your Subaru DL is one of the first signs it's time to 'brake' for engine service. A steady or flashing check engine light could signal a serious issue with your fuel, Possible causes can include a failing oxygen sensor, bad spark plug, issues with your catalytic converter, or an engine vacuum leak, to name a few potential sources. Stop by your local Firestone Complete Auto Care to get your DL issues diagnosed and we’ll figure out why that check engine light is giving you grief. Other signs it's time for Subaru DL engine service might include burning smells, or engine misfiring.

1986 DL Engine Services

If your 1986 Subaru DL needs engine repair, our expert techs will let you know what needs to be done and why before they get started. We make recommendations, but you make the final decision. If a service can wait, we’ll make sure you know. We'll also tell you if it's necessary for your safety. We want to give you all the details you need to make an informed decision about your engine repairs. By choosing Firestone Complete Auto Care for DL engine repairs and you can feel good knowing that we only use Subaru-compliant replacement parts such as the timing chain or belt, valve guide seal, sensors, or other parts.

1986 Subaru DL Engine Q&A

Why does the check engine light come on when I start my DL? Generally, your check engine light turning on upon ignition is not a bad thing. It’s just your DL firing up its circuits. The dash light shouldn't stay on. If it does, you might want to bring your vehicle in for service.
Why does my Subaru engine sound different? Strange engine sounds can be a sign something’s off in your Subaru DL. Tapping or knocking could mean you need an oil change. Whistling could mean a belt is misaligned or there's an intake leak. Squealing may be caused by a loose fan belt, and grinding could be a sign that something is wrong with your brakes — not the engine.
What could damage my Subaru DL engine? Certain driving habits can damage your engine and should be avoided. These habits include 'running on fumes,' revving your engine while the vehicle is in Park, or slamming the gas pedal while the engine is still cold. Steer clear of these habits to help protect engine performance and efficiency.
Can I put water in my Subaru DL radiator? It’s not recommended you put water in your DL radiator unless it’s an emergency. Under normal circumstances, use a 50/50 mix of water and coolant or a pre-mixed coolant. But, if you need to keep driving while out of coolant, using water is better than driving with an empty coolant reservoir.
What could cause my DL engine to suddenly stop? Your DL car engine could stop suddenly due to low fuel, electrical issues, overheating, a faulty ignition system, mechanical troubles, or sensor problems.
Who fixes Subaru DL engines? Your local Firestone Complete Auto Care has you covered with expert DL engine repair. Schedule an appointment today and see us at one of our thousands of locations.